Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DB

Doug Broadhead — 1 Patent

General Motors: 1 patents #9,441 of 18,328Top 55%
Brampton, CA: #479 of 1,005 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Doug Broadhead has been granted 1 US patent while listed as an inventor at General Motors. All of these patents were granted in 2012. Doug Broadhead ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Doug Broadhead in Brampton, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8146293 Double acting snap-in glass retention for a vehicle door Gavin J. Brownlie, Jr., Terrence P. Costigan, John D. Caron, Ed Fortin 2012-04-03 $9,602,000